CN113086791A - Elevator operation evaluation system and method - Google Patents
Elevator operation evaluation system and method Download PDFInfo
- Publication number
- CN113086791A CN113086791A CN202110303595.8A CN202110303595A CN113086791A CN 113086791 A CN113086791 A CN 113086791A CN 202110303595 A CN202110303595 A CN 202110303595A CN 113086791 A CN113086791 A CN 113086791A
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- elevator
- time timer
- controller
- electrically connected
- car
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0018—Devices monitoring the operating condition of the elevator system
- B66B5/0025—Devices monitoring the operating condition of the elevator system for maintenance or repair
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0037—Performance analysers
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The invention discloses an elevator operation evaluation system and a method thereof. The invention belongs to the technical field of elevator evaluation, and particularly provides an elevator operation evaluation system and method which have the advantages that the time interval of elevator maintenance is more reasonable, accidents are prevented, data comparison is reasonable, evaluation and nursing can be realized, and potential hazards of an elevator can be eliminated in advance.
Description
Technical Field
The invention belongs to the technical field of elevator evaluation, and particularly relates to an elevator operation evaluation system and method.
Background
An elevator is a permanent transport device serving a number of specific floors in a building, the cars of which travel in at least two rigid tracks perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical.
As the projected service life of an elevator increases after installation, the performance of the elevator decreases to varying degrees due to wear and deterioration of parts, and the like. If the elevator is frequently repaired and maintained, the manpower requirement is increased, and the use of the elevator is inconvenient for users. If the elevator is careless to repair and maintain, the potential safety hazard is great.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the elevator operation evaluation system and the elevator operation evaluation method, which have the advantages that the time interval of elevator maintenance is more reasonable, accidents are prevented, the data comparison is reasonable, the evaluation and the nursing can be realized, and the potential hazards of the elevator can be eliminated in advance.
The technical scheme adopted by the invention is as follows: the invention discloses an elevator operation evaluation system which comprises a lift car, an inclination angle sensor, a noise sensor, an acceleration sensor, an infrared detector, an elevator transportation time timer, an elevator operation time timer and a controller.
Further, the server is electrically connected with the controller.
Furthermore, the inclination angle sensor is electrically connected with the controller, the noise sensor is electrically connected with the controller, the acceleration sensor is electrically connected with the controller, the elevator running time timer is electrically connected with the controller, and the elevator transportation time timer is electrically connected with the controller.
Further, the infrared detector is electrically connected with the elevator transportation time timer.
The invention relates to an elevator operation evaluation method, which comprises the following steps:
step A: resetting and resetting an elevator running time timer and an elevator transportation time timer in the elevator car after the elevator car is repaired, maintained and overhauled;
and B: starting an elevator operation time timer when the elevator is put into operation, and starting timing by the elevator operation time timer at the moment;
and C: when the elevator starts to ascend and descend, detecting whether a person takes the elevator by an infrared detector, if so, executing a step D, and if not, executing a step E;
step D: starting timing by an elevator transportation time timer, and executing the step F;
step E: starting recording by the tilt angle sensor, the noise sensor and the acceleration sensor, and executing the step G;
step F: when the elevator finishes lifting, the infrared detector detects that no person takes, the elevator transportation timer pauses timing, and the step C is executed;
step G: when the elevator finishes lifting, the inclination angle sensor, the noise sensor and the acceleration sensor stop recording and transmit the recording to the server, and the step C is executed;
step H: transmitting the elevator running time and the elevator transportation time data to a server at the set time every day;
step I: the maintenance personnel judge whether maintenance is needed according to the running time and the transportation time of the elevator;
step J: and the maintenance personnel judge whether the elevator needs to be overhauled according to whether the inclination angle data, the noise data and the acceleration data of the elevator in the no-load state are normal or not.
The invention with the structure has the following beneficial effects: according to the elevator operation evaluation system and the elevator operation evaluation method, the time interval of elevator maintenance is more reasonable, accidents are prevented, no-load data are recorded, so that data comparison is more reasonable, variables are controlled, and hidden dangers existing in an elevator can be eliminated in advance.
Drawings
Fig. 1 is a schematic operation flow chart of an elevator operation evaluation method according to the present invention;
fig. 2 is a system diagram of an elevator operation evaluation system of the present invention.
The elevator monitoring system comprises a car 1, a car 2, an inclination angle sensor 3, a noise sensor 4, an acceleration sensor 5, an infrared detector 6, an elevator transportation time timer 7, an elevator operation time timer 8, a controller 9 and a server.
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-2, the elevator operation evaluation system and method of the present invention includes a car 1, an inclination sensor 2, a noise sensor 3, an acceleration sensor 4, an infrared detector 5, an elevator transportation time timer 6, an elevator operation time timer 7, and a controller 8, wherein the inclination sensor 2 is disposed on the top outside the car 1, the noise sensor 3 is disposed on the top outside the car 1, the acceleration sensor 4 is disposed on the top outside the car 1, the infrared detector 5 is disposed on the top inside the car 1, the infrared detector 5 faces a car door, the elevator operation time timer is disposed on the top outside the car 1, the elevator transportation time timer is disposed on the top outside the car 1, and the controller 8 is disposed on the top outside the car 1.
Wherein, the server 9 is electrically connected with the controller 8. The inclination angle sensor 2 is electrically connected with the controller 8, the noise sensor 3 is electrically connected with the controller 8, the acceleration sensor 4 is electrically connected with the controller 8, the elevator running time timer 7 is electrically connected with the controller 8, and the elevator transportation time timer 6 is electrically connected with the controller 8. The infrared detector 5 is electrically connected with the elevator transportation time timer 6.
In particular, when used, step a: resetting and resetting an elevator running time timer 7 and an elevator transportation time timer 6 in the elevator car 1 after maintenance, servicing and overhaul;
and B: when the elevator is put into operation, starting an elevator operation time timer 7, and starting timing by the elevator operation time timer 7;
and C: when the elevator starts to ascend and descend, the infrared detector 5 detects whether a person takes, if so, the step D is executed, and if not, the step E is executed;
step D: starting timing by the elevator transportation time timer 6, and executing the step F;
step E: starting recording by the tilt sensor 2, the noise sensor 3 and the acceleration sensor 4, and executing the step G;
step F: when the elevator finishes lifting, the infrared detector 5 detects that no person takes, the elevator transportation timer pauses timing, and the step C is executed;
step G: when the elevator finishes lifting, the inclination angle sensor 2, the noise sensor 3 and the acceleration sensor 4 stop recording and transmit the recording to the server 9, and the step C is executed;
step H: the set time of each day transmits the elevator running time and the elevator transportation time data to the server 9;
step I: the maintenance personnel judge whether maintenance is needed according to the running time and the transportation time of the elevator;
step J: and the maintenance personnel judge whether the elevator needs to be overhauled according to whether the inclination angle data, the noise data and the acceleration data of the elevator in the no-load state are normal or not.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. An elevator operation evaluation system characterized by: including car, angular transducer, noise sensor, acceleration sensor, infrared detector, elevator transportation time timer, elevator operation time timer and controller, angular transducer locates car outside top, noise sensor locates outside top, acceleration sensor locates car outside top, the inboard top of car is located to infrared detector, infrared detector is towards the railway carriage or compartment door, car outside top is located to elevator operation time timer, car outside top is located to elevator transportation time timer, car outside top is located to the controller.
2. An elevator operation evaluation system according to claim 1, wherein: the server is electrically connected with the controller.
3. An elevator operation evaluation system according to claim 1, wherein: the inclination angle sensor is electrically connected with the controller, the noise sensor is electrically connected with the controller, the acceleration sensor is electrically connected with the controller, the elevator running time timer is electrically connected with the controller, and the elevator transportation time timer is electrically connected with the controller.
4. An elevator operation evaluation system according to claim 1, wherein: the infrared detector is electrically connected with the elevator transportation time timer.
5. An elevator operation evaluation method, characterized by comprising the steps of:
step A: resetting and resetting an elevator running time timer and an elevator transportation time timer in the elevator car after the elevator car is repaired, maintained and overhauled;
and B: starting an elevator operation time timer when the elevator is put into operation, and starting timing by the elevator operation time timer at the moment;
and C: when the elevator starts to ascend and descend, detecting whether a person takes the elevator by an infrared detector, if so, executing a step D, and if not, executing a step E;
step D: starting timing by an elevator transportation time timer, and executing the step F;
step E: starting recording by the tilt angle sensor, the noise sensor and the acceleration sensor, and executing the step G;
step F: when the elevator finishes lifting, the infrared detector detects that no person takes, the elevator transportation timer pauses timing, and the step C is executed;
step G: when the elevator finishes lifting, the inclination angle sensor, the noise sensor and the acceleration sensor stop recording and transmit the recording to the server, and the step C is executed;
step H: transmitting the elevator running time and the elevator transportation time data to a server at the set time every day;
step I: the maintenance personnel judge whether maintenance is needed according to the running time and the transportation time of the elevator;
step J: and the maintenance personnel judge whether the elevator needs to be overhauled according to whether the inclination angle data, the noise data and the acceleration data of the elevator in the no-load state are normal or not.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110303595.8A CN113086791B (en) | 2021-03-22 | 2021-03-22 | Elevator operation evaluation system and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110303595.8A CN113086791B (en) | 2021-03-22 | 2021-03-22 | Elevator operation evaluation system and method |
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| Publication Number | Publication Date |
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| CN113086791A true CN113086791A (en) | 2021-07-09 |
| CN113086791B CN113086791B (en) | 2023-01-20 |
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| CN202110303595.8A Active CN113086791B (en) | 2021-03-22 | 2021-03-22 | Elevator operation evaluation system and method |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2752220Y (en) * | 2004-11-12 | 2006-01-18 | 陕西亿丰电子工程有限公司 | Data collector for elvator safety operation etimation and monitoring system |
| CN102633173A (en) * | 2012-05-04 | 2012-08-15 | 林创鲁 | System and method for monitoring operation state of elevator car |
| CN108689271A (en) * | 2018-06-15 | 2018-10-23 | 安徽中科福瑞科技有限公司 | A kind of online elevator multiplies fortune quality detecting system and method |
| CN110562818A (en) * | 2019-07-18 | 2019-12-13 | 广州盛识信息技术有限公司 | monitoring system and monitoring method for evaluating elevator running quality by time dimension |
-
2021
- 2021-03-22 CN CN202110303595.8A patent/CN113086791B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2752220Y (en) * | 2004-11-12 | 2006-01-18 | 陕西亿丰电子工程有限公司 | Data collector for elvator safety operation etimation and monitoring system |
| CN102633173A (en) * | 2012-05-04 | 2012-08-15 | 林创鲁 | System and method for monitoring operation state of elevator car |
| CN108689271A (en) * | 2018-06-15 | 2018-10-23 | 安徽中科福瑞科技有限公司 | A kind of online elevator multiplies fortune quality detecting system and method |
| CN110562818A (en) * | 2019-07-18 | 2019-12-13 | 广州盛识信息技术有限公司 | monitoring system and monitoring method for evaluating elevator running quality by time dimension |
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| CN113086791B (en) | 2023-01-20 |
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